Phagedenic gingivitis
[医] 崩蚀性龈炎
🧩 词语组成解析
[医] 崩蚀性溃疡的, 蚀疮的
n. 齿龈炎
🗣️ 情景例句
No, thank you.
不， 谢谢 。
I asked him to stop, but he wouldn't.
我请他停止，但是他不肯。
Oh, no, don't do that.
哦，不。请不要这样。